docs: def execute_command(self):
          """
          The genconfig command depends on predefined `Jinja2 <http://jinja.pocoo.org/>`_ \
          templates for the skeleton configuration files. Taking the --type argument from the \
          CLI input, the corresponding template file is used. 
  
          Settings for the configuration file, like project name, selector type and URL \
          are taken from the CLI input and using these as parameters, the template is \
          rendered. This rendered JSON document is saved as <project_name>.json.
          
          """
          print(Back.GREEN + Fore.BLACK + "Scrapple Genconfig")
          print(Back.RESET + Fore.RESET)
          directory = os.path.join(scrapple.__path__[0], 'templates', 'configs')
          with open(os.path.join(directory, self.args['--type'] + '.txt'), 'r') as f:
              template_content = f.read()
          print("\n\nUsing the", self.args['--type'], "template\n\n")
          template = Template(template_content)
          settings = {
              'projectname': self.args['<projectname>'],
              'selector_type': self.args['--selector'],
              'url': self.args['<url>'],
              'levels': int(self.args['--levels'])
          }
          rendered = template.render(settings=settings)
          with open(self.args['<projectname>'] + '.json', 'w') as f:
              rendered_data = json.loads(rendered)
              json.dump(rendered_data, f, indent=3)
          print(Back.WHITE + Fore.RED + self.args['<projectname>'], ".json has been created" \
              + Back.RESET + Fore.RESET, sep="")